Compare Samsung Galaxy J7 (2017) Duos


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Dimensions152,4 x 74,7 x 7,9 mm145,04 x 70,4 x 8,55 mm
Weightcurrently unknowncurrently unknown
Stand-by timedependent on usage3,7 week(s)
Call timedependent on usage12,7 hour(s)
Design type
Monoblock
Controls
Directional key
Fingerprint recognition
Touchscreen
Multi-touch, Capacitive
Multi-touch, Capacitive
Voice command
Voice dialing
Operating system
Android
7.0 (Nougat)
8.1
Display
Auto-rotate
Colour display
Adjustable display brightness, 16.777.216 colours (24 bits), HD Super AMOLED
Adjustable display brightness, 16.777.216 colours (24 bits), IPS
  • Size
5.5 inch5.45 inch
  • Resolution
1920 x 1080 pixels960 x 480 pixels
  • Aspect ratio
16:918:9
  • Pixels Per Inch (PPI)
401197
  • Screen-to-body ratio
74.1%75.5%
Hardware
Camera
Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer
Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Video recorder, self-timer
  • Type
13 MP8 MP
  • F-number
f/1.7 
  • Max. resolution
(camera) 4128 x 3096 pixels + (video) 1920 x 1080 pixels(camera) 3264 x 2448 pixels + (video) 1920 x 1080 pixels
Front camera
Flash
  • Type
13 MP5 MP
  • F-number
f/1.9 
  • Max. resolution
(camera) 4208 x 3120 pixels + (video) 1920 x 1080 pixels(camera) 2592 x 1944 pixels
Haptic feedback
Integrated antenna
Processor
Samsung Exynos 7870, Octa core
MediaTek MT6739, Quad Core
  • Clock Frequency
1.6 GHz1.5 GHz
User exchangeable covers
Materials
Gorilla Glass
Dirt and waterproof
IP52
Telephony
Dual SIM
Flight mode
Integrated handsfree speaker
micro-SIM (3FF)
Vibrating alert
Videoconferencing
nano-SIM (4FF)
Operating frequency
Quad band
Data network
4G (LTE)
Cat 6 (300 Mbps), Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28
Cat 4 (150 Mbps), Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40
EDGE
GPRS
HSDPA
Cat20 42 Mbps
HSUPA
Cat6 5.76 Mbps
UMTS
Personalisation
Multiple homescreens
Widgets
Personal Information Management (PIM)
Agenda
Alarm clock
Calculator
Contact list
Date and time notation
Document viewer
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Phonebook with groups
Photo phonebook
Reminder list
Stopwatch & countdown timer
To-do list
Voice memo
Available applications
Image editor
Java application support
Movie editor
Photo album
Video codec support
H.263, H.264, MPEG-4
Video file support
3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
3GP, 3G2, ASF, MKV
Messaging
E-mail
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
Instant messaging
Google Talk
Google Talk
MMS
Video MMS
Video MMS
Predictive Text Input
T9
T9
SMS
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Internet
Internet browser
RSS reader
YouTube support
Navigation
A-GPS
Beidou
Build-in navigation system
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Digital Compass
GLONASS
GPS receiver
Audio
Audio codec support
AAC, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
AAC, AMR, MP3 VBR
Audio file support
M4A, MP3, WAV, WMA
M4A, MP3, MP4
FM-radio
Stereo, RDS
Stereo, RDS
Polyphonic ringtones
MP3 ringtones
MP3 ringtones
Build-in memory
Internal memory
  • Size (RAM)
3 GB1 GB
  • Storage
16 GB8 GB
Memory card slot
MicroSDHC memory card
Connections
Audio jack plug
3.5 mm
3.5 mm
USB
v2.0, microUSB
v2.0, microUSB
Connectivity
Bluetooth
v4.2, Advanced Audio Distribution Profile (A2DP)
v4.2
NFC
Synchronisation
ActiveSync, SyncML
SyncML
Tethering
WAP
2.0
2.0
Wireless Lan (WLAN/Wi-Fi)
Wi-Fi 5 (802.11ac), WiFi Direct support
Wi-Fi 4 (802.11n)
Power supply
Battery
Li-ion
Li-ion
  • Capacity
3600 mAh2500 mAh
Sensors
Ambient light sensor
Gesture recognition
Gyroscope
Proximity sensor
User interface
Android Go edition